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# ARCO COMPUTER PRODUCTS
DUPLIDISK
Processor Unidentified
Data Bus 8-bit ISA (for power and setup only)
Card Size Half-length, half-height card
Hard Drives supported Four EIDE/IDE (AT) drives
Floppy drives supported None
RAID levels supported 1
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location | Function | Location |
|-------------------+----------+------------------+----------|
| 2-pin connector - | D1 | 40-pin primary | JP2 |
| primary drive | | IDE(AT) | |
| active LED | | connector | |
|-------------------+----------+------------------+----------|
| 2-pin connector - | D2 | 40-pin IDE(AT) | JP3 |
| mirror drive | | connector - host | |
| active LED | | IDE interface to | |
| | | DupliDisk | |
|-------------------+----------+------------------+----------|
| 40-pin mirror | JP1 | 9-pin serial | P1 |
| IDE(AT) connector | | port 1 - | |
| | | external | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|----------------------------------------+-------+-----------|
| » | Factory configured - do not alter | JP10 | Reserved |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BIOS SEGMENT ADDRESS CONFIGURATION |
|------------------------------------------------------------|
| Segment Address | JP4/1 | JP4/2 | JP4/3 | JP4/4 |
|-----------------+----------+----------+----------+---------|
| » | C800h-CBFFh | Closed | Open | Closed | Closed |
|---+-------------+----------+----------+----------+---------|
| | CC00h-CEFFh | Closed | Open | Open | Closed |
|---+-------------+----------+----------+----------+---------|
| | D000h-D3FFh | Open | Closed | Closed | Closed |
|---+-------------+----------+----------+----------+---------|
| | D400h-D7EEh | Open | Closed | Open | Closed |
|---+-------------+----------+----------+----------+---------|
| | D800h-DBFFh | Open | Open | Closed | Closed |
|---+-------------+----------+----------+----------+---------|
| | DC00h-DEFFh | Open | Open | Open | Closed |
|---+-------------+----------+----------+----------+---------|
| | Disabled | Open | Open | Open | Open |
+------------------------------------------------------------+